SugarGestures.RotateController¶

Subclasses:	None

Methods¶

Inherited:	SugarGestures.TouchController (4), SugarGestures.EventController (5), GObject.Object (37)
Structs:	GObject.ObjectClass (5)

class	`new` ()
	`get_angle_delta` ()

Inherited:	SugarGestures.EventController (6), GObject.Object (7)

do_angle_changed (angle, delta)

Inherited:	SugarGestures.TouchController (2), SugarGestures.EventController (2)

Inherited:	SugarGestures.EventController (3), GObject.Object (1)

Name	Short Description
`angle-changed`

Inherited:	SugarGestures.EventController (3), GObject.Object (1)

Name	Type	Access	Description
parent_instance	`SugarGestures.TouchController`	r

class SugarGestures.RotateController(**kwargs)¶

Bases:	`SugarGestures.TouchController`
Abstract:	No
Structure:	`SugarGestures.RotateControllerClass`

classmethod new()¶

Return type:	`SugarGestures.EventController`

get_angle_delta()¶

Returns:

True if self is recognizing a rotate gesture

delta:	angle delta

Return type: (bool, delta: float)

If self is on state SugarGestures.EventControllerState.RECOGNIZED, this function returns True and fills in delta with the angle difference in radians since the gesture was first recognized.

do_angle_changed(angle, delta) virtual¶

Parameters:	angle (`float`) – delta (`float`) –

SugarGestures.RotateController.signals.angle_changed(rotate_controller, angle, angle_delta)¶

Signal Name:	`angle-changed`
Flags:	`RUN_FIRST`
Parameters:	rotate_controller (`SugarGestures.RotateController`) – The object which received the signal angle (`float`) – Current angle in radians angle_delta (`float`) – Difference with the starting angle in radians